Metalycaeus (?) panggianus (Godwin-Austen, 1914)

Pall-Gergely, Barna, Sajan, Sheikh, Tripathy, Basudev, Meng, Kaibaryer, Asami, Takahiro & Ablett, Jonathan D., 2020, Genus-level revision of the Alycaeidae (Gastropoda, Cyclophoroidea), with an annotated species catalogue, ZooKeys 981, pp. 1-220 : 1

publication ID	https://dx.doi.org/10.3897/zookeys.981.53583
publication LSID	lsid:zoobank.org:pub:5194AAC8-6B8A-473F-8A41-470A60182A0B
persistent identifier	https://treatment.plazi.org/id/DCF05423-28DF-58EB-81AA-C73041CB6401
treatment provided by	ZooKeys by Pensoft
scientific name	Metalycaeus (?) panggianus (Godwin-Austen, 1914)
status

Treatment

Alycaeus panggiana Godwin-Austen, 1914: 367, pl. 156, figs 3, 3a.

Alycaeus panggianus - Gude 1921: 213-214.

Alycaeus (Alycaeus) panggianus - Ramakrishna et al. 2010: 50; Tripathy et al. 2018: 789.

Type locality.

"Sibbum, Abor Hills".

Material examined.

Sibbum, Abor Hills, coll. Oakes, NHMUK 1903.7.1.3143 (holotype [single specimen mentioned in the original description]).

Remarks.

In the original description the subgeneric name Raptomphalus is not noted. However, the species is introduced after Alycaeus (Raptomphalus) magnificus , and the characteristically keeled umbilicus is similar to this species.

Protoconch elevated, spirally striated; R1 regularly ribbed, with recognisable spiral striae; R2 moderately long, with dense ribs, but their fine structure could not be examined due to the weathered condition of the holotype.